20 days later still has not set foot in banghazi. >> i would guess the fbi is trying. and my guess is that he -- the individual who makes the decision has decided that the situation's still not safe for that team of people to go in. obviously every day that goes by means that the -- the scene will have been sufficiently disturbed, that the likelihood of their learning much diminishes with every passing day. >> greta: how could it not be safe for our fbi who are pretty well trained for security, yet it was safe for our ambassador and others to be there? >> it wasn't safe. >> greta: well, no, but the thinking. i mean, obviously it wasn't, because they were killed. but the thinking that the fbi are not tough enough and armed enough and ready to go and investigate that, because as you say as time marches on, we lose evidence, we lose information. >> sure. i think that once an event like that happens, and the people are killed, it's clear that they misjudged the security situation. they didn't have the kind of security that they needed to stay alive. and my guess is that it